Muscle Growth
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Summary
Dean and Sam went into a mansion...
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- Part 1 of The Conditioning
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Dean and Sam went into a mansion...
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- Part 2 of The Conditioning
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Dean and Sam went into a mansion...
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- Part 3 of The Conditioning
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Uncertain Disaster by fanboi214
Fandoms: Warehouse 13, The Vampire Diaries (TV), Supernatural
19 Oct 2015
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Uncertain Disaster
Fandoms: Warehouse 13
Pairings: Matt Donovan/Jeremy Gilbert/Tyler Lockwood
Ratings: NC-17
Warnings: There are magical artifacts the affect people's sex drive so inherent dubcon
Synopsis: When Pete goofs off a number of love related artifacts are scattered to the wind and the warehouse agents must recover them.Series
- Part 1 of Uncertain Disaster A
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Wanna Be the Strongest Futa in the World by snakebit1995
Fandoms: Wanna Be the Strongest in the World
15 Oct 2015
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tarting just before Sakura officially joins Berserk. In order to be a true Pro-Wrestler women must take the Futa-Steroid, which has some interesting effects. She quickly learns there's more to losing than just some boos or cheers. In real pro wrestling, when you lose, you have to be the winner's play thing for a night. But the Futa-Steroid affects Sakura's body in more ways than one. Contains Futanari LEMONS and Muscle Growth
Repost of my FF.net Story
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The biotic enhancements take a while to kick in, but when they do, Jack finds himself growing in ways he wasn't sure he expected. Gabriel approves.
Inspired by this shitpost but hell, I don't see much inflation here.
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In a different universe Fairy Tail is an all women's guild. New mage Lucy Heartfilia is excited to enter but when she does she finds out her dream guild isn't what she thought it was, before long she's pulled into a world of buff amazons
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With the Dread Doctor (Marcel)'s goal coming into sight, he seeks to regain his youth in the form of Scott McCall
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Aranea Serket grows fed up with being a boring, mussy old twig, and alchemizes pills to turn her into a sex goddess. The various characters of the A1 universe will react accordingly.
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- Part 1 of Homestuck Expansion Fics
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After eating the Amazon-Amazon Fruit Nami becomes an Alpha and in order to make herself happy she changes Robin into a weak little thing.
Contains- Amazon Transformation.
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In which a prehistoric diet has some life-changing results.
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After Getting lost on a pleasure cruise the ladies of Fairy Tail take up residence on an deserted island that's more than it appears.
Contains: Amazons, Lemons, Muscle Growth, Tribal, Going Native.
CANCELED
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Katakuri has defeated Luffy, and the boy’s fate is in his hands. He plans to make the boy his bride. Tier 3
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Recruitment (Metamorphose - Chapter 1) by Baldwolf
Fandoms: Biohazard | Resident Evil (Gameverse)
05 Oct 2017
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This is an Alternate Universe fan-fiction utilizing some of the characters from Resident Evil, minus the undead…but that doesn’t mean it’s without danger and rough sex. There is still plenty of that to be had, of course. And yes, this story was inspired by other muscle-growth stories posted all over the internet. Enjoy.
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- Part 1 of Metamorphose
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Incursion (Metamorphose - Chapter 2) by Baldwolf
Fandoms: Biohazard | Resident Evil (Gameverse), Left 4 Dead (Video Games), Dead Rising
05 Oct 2017
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This is an Alternate Universe fan-fiction utilizing some of the characters from Resident Evil, Left 4 Dead and Dead Rising 2, minus the undead. Enjoy.
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- Part 2 of Metamorphose
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Dissemination (Metamorphose - Chapter 3) by Baldwolf
Fandoms: Biohazard | Resident Evil (Gameverse), Left 4 Dead (Video Games), Dead Rising
05 Oct 2017
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This is an Alternate Universe fan-fiction utilizing some of the characters from Resident Evil, Left 4 Dead and Dead Rising 2, minus the undead. Enjoy.
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- Part 2 of Metamorphose
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The Hombies by tyl7897
Fandoms: Biohazard | Resident Evil (Gameverse), Mass Effect Trilogy
24 Jan 2018
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Chris Redfield retired from the BSAA seven years ago after his nemesis, Albert Wesker,
was killed in the African incident of 2009. With his arch nemesis dead, Chris felt he didn't
need to be part of the BSAA anymore as the amount of outbreaks diminished since until
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Blue Moon Bite by kingkjdragon
Fandoms: Pocket Monsters | Pokemon - All Media Types, Pocket Monsters | Pokemon (Anime), Pocket Monsters: Sun & Moon | Pokemon Sun & Moon Versions
01 Nov 2017
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Ash is bitten by his new dusk form Lycanroc on a blue moon
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The Hombies Rebooted by tyl7897
Fandoms: Biohazard | Resident Evil (Gameverse), The Last of Us, Left 4 Dead (Video Games), Dead Rising, The Evil Within (Video Game), Mass Effect Trilogy, Mass Effect: Andromeda
17 Sep 2018
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One day while on a vacation, retired BSAA Captain, Chris Redfield encountered a new breed of zombies...
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Nomoto Yuuya was an unknown, he was just a student studying Zoology. He had a basic knowledge of martial arts, joining the team but didn’t appear to show exceptional promise. So when he was called to a strange and secluded location for a fight, his opponent thought this would be an easy win, but he’s a true therianthrope.
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A little dust accident leads to some big changes
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A present from Winter gives Weiss a major opportunity for growth. Literally.
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What can happen if you ask a confused Psyduck to bring you a bottle from a bag. Muscle growth inside.
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My first try at Real People Fiction, with the girl that made me love girls with muscles: Sarah de Herdt.
If you do not know who she is, do some search. -
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A bunch of short stories about the ladies of the Fairy Tail universe transforming in interesting ways.
Contains: Transformations
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As the Angel War rages on, Ritsuko tests on Asuka a new weapon, one which will have results beyond anything she's ever imagined.
Co-written by LordAkira18, additional edits by ValsionKai.
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Phasma's Planetary Power-Up by ToddBonzalez
Fandoms: Star Wars Sequel Trilogy, Star Wars - All Media Types
28 Jul 2022
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Captain Phasma abuses a stim that she shouldn't, leading to MASSIVE growth.
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The Femboy She Hulk (FMG, NSFW, Futa) by Slayer1234524
Fandoms: Marvel, Marvel (Comics), She-Hulk (Comics), She-Hulk: Attorney at Law (TV)
08 May 2023
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A femboy becomes one of their favorite superheroes because of a promotional drink.
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It's a quiet day inside Titans Tower, but of course that doesn't last very long. Starfire and Raven are both looking for Beast Boy, hoping he can participate in some competitive game they're trying to play (which the non-fun loving Raven is trying to wiggle her way out of). Instead of Beast Boy, they find a table full of chemicals. Given Beast Boy's IQ, the girls find it curious that he would leave a bunch of chemicals on the table. After the chemicals accidentally splash and sink into their bodies, Starfire and Raven suddenly find themselves not only growing bigger in size, but in muscle as well with their arms and legs bulging like crazy. The power soars into their heads, and they decide on their competitive game... who can muscularly rampage the best! Completed September 12, 2019.
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Finally summoned to Chaldea to help fight for Proper Human History, Saber Servant Artoria Pendragon answers Fujimaru Ritsuka's call. However, it seems that she isn't the only Servant with the 'King Arthur' Saint Graph to reside in Chaldea and she is, in fact, the last one that the Security Organization had on record to appear. But when her new Master takes her to greet the 'King', Artoria begins to notice that something is very wrong in this facility.
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Megabit is a hero when the city needs him and a student when it doesn't. He has a crush on his chemistry teacher, but little does he know she's a villain out to steal his super strength!
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Betrothal Island by ZetaSquadron123
Fandoms: My Little Pony Generation 4: Friendship Is Magic (Cartoon 2010)
23 Oct 2024
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Crashed on a deserted island, Twilight Sparkle and Tempest Shadow struggle to survive. They detect magic there, something strange that begins to change them. Yet beyond that, they grow closer, as they realize sparks of another kind are flying between them...what secrets does this place hold?
I'm surprised so few Tempest/Twilight stories have been made! This is my first smut story, please be merciful
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- Part 1 of Engagement Preceded by Shenanigans
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A story I wrote as a request.
It features some female to male action, a little bit of mind control, with some blowjob action to wrap it up.
Commissions are still open.
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Gem Soda by Tyrone1991
Fandoms: Steven Universe (Cartoon), steven universe future - Fandom
03 Aug 2021
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Peridot and Lapis drink a mysterious soda came from the depths of Amethyst's room
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Swole City Sirens #2 by ToddBonzalez
Fandoms: Gotham City Sirens (Comics), DCU (Comics), Poison Ivy (Comics), Harley Quinn (Comics), Catwoman (Comics), Batman (Comics)
01 Aug 2023
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The Gotham City Sirens are still experiencing unexplained and libido-boosting growth! Can they work together to determine what is causing their transformations? Or will they be overcome by their emerging feelings?
Issue #2 of a multi-part series of commissions!
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- Part 2 of DC(FMG)U
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Swole City Sirens #1 by ToddBonzalez
Fandoms: Catwoman (Comics), Poison Ivy (Comics), Harley Quinn (Comics), Gotham City Sirens (Comics), DCU (Comics), Batman (Comics)
14 Apr 2023
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Harley Quinn, Poison Ivy and Catwoman: The Gotham City Sirens, living together in tentative peace. Only, something strange is going on- they've been growing stronger and larger, in more ways than one! Can the swelling Sirens pull it together to pull off one simple heist? And what's causing their growth, anyway?
Issue #1 of a multi-part series of commissions!
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- Part 1 of DC(FMG)U
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A trip through the ghost zone sees Danny at a rather unusual doctor’s office.
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Stiles finds himself at a gym where he goes through some unexpected changes.
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This work isn't hosted on the Archive so this blurb might not be complete or accurate.
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The guys at school are really susceptible to suggestion—so much so that if you tell them something’s true, it turns out that it actually is true. (Slightly revised throughout as of May 2025.)
- Bookmarks:
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This work isn't hosted on the Archive so this blurb might not be complete or accurate.
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Until recently, Myron has been oblivious to the fact that dicks would get mysteriously bigger the longer someone hung out with him. He begins putting the pieces together as his boss, Miguel, and roommate, Ty, start going through all too familiar changes below the belt.
- Bookmarks:
- 1